2680 Commits

Author	SHA1	Message	Date
Joe Taylor	04b22ce250	Preparing to add solution for frequendy drift to q65_sync.f90.	2021-01-02 14:21:14 -05:00
Joe Taylor	bc58604d42	Allow optional frequency drift of simulated Q65 signals.	2021-01-02 13:09:47 -05:00
Joe Taylor	e5a8e80c49	Minor tweaks to Q^% decoding scheme.	2021-01-01 15:28:41 -05:00
Joe Taylor	6b351165f2	Re-introduce Q65 timer calls. Extend red sync baseline to minimum +/- 100 Hz.	2021-01-01 10:47:22 -05:00
Joe Taylor	8a4b5b6a40	Various tweaks to the Q65 decoder; new numbering of the end-of-line decoding flags.	2020-12-31 15:52:06 -05:00
Joe Taylor	bcbca02c08	Enforce Q65 ClrAvg action when requested. Tweak somne logic.	2020-12-30 16:12:02 -05:00
Joe Taylor	e07ba410c2	Fix a problem with access to apsym0() array.	2020-12-30 15:40:06 -05:00
Joe Taylor	5d7b5f83e2	Fix several more flaws in the way Q65 decodes are presented.	2020-12-30 15:05:02 -05:00
Joe Taylor	77a0e01b05	Allow for all AP types when averaging Q65, and for navg > 9.	2020-12-30 12:10:03 -05:00
Joe Taylor	91687c573b	Fix the reporting of SNR for Q65 average decodes.	2020-12-30 11:02:49 -05:00
Joe Taylor	412422db17	Add 'q' to the Q65 end-of-line flags; label right text window for "Average decodes".	2020-12-30 10:42:27 -05:00
Joe Taylor	d81c01d23d	Remove unneeded arguments from calls to q65_avg and q65_avg2.	2020-12-30 09:07:41 -05:00
Joe Taylor	057967a761	For Q65 nsg averaging, wrap nsave when it reaches MAXAVE.	2020-12-30 08:44:56 -05:00
Joe Taylor	b6d2002985	Q65 decoder mostly working now with all (A B C D) decoding types.	2020-12-29 16:41:48 -05:00
Joe Taylor	520a0c7cc0	Work in progress for Q65 decoder.	2020-12-28 18:53:13 -05:00
Joe Taylor	62074ab58f	Much reworking of Q65 decoder. Have temporarily enabled all types of decoding passes.	2020-12-28 15:27:10 -05:00
Joe Taylor	30ab29d9e3	Work in progress, with lots of diagnostics. Do not use on the air!	2020-12-27 15:27:26 -05:00
Joe Taylor	48297e068b	More work in ptogress ...	2020-12-27 14:14:10 -05:00
Joe Taylor	d246a23948	Work in progress on message averaging: save current status.	2020-12-27 11:35:55 -05:00
Joe Taylor	5c805dfb39	another realignment of red sync curve and convention for f0.	2020-12-27 10:35:04 -05:00
Joe Taylor	c8ace441f9	New files for Q65 message averaging.	2020-12-26 10:08:53 -05:00
Joe Taylor	3d042ee56f	Work in progress, on Q65 message averaging.	2020-12-26 10:04:17 -05:00
Joe Taylor	d5957f51f9	Insert some (commented out) diagnostics.	2020-12-24 13:07:29 -05:00
Joe Taylor	171e466389	More work on Q65 message averaging.	2020-12-24 09:51:02 -05:00
Joe Taylor	844930fe75	Correct the frequency alignment of red sync curve.	2020-12-23 11:03:09 -05:00
Joe Taylor	c5a0de6210	Partial implementation of Q65 message averaging.	2020-12-23 09:47:11 -05:00
Joe Taylor	008cb37c16	Update test_q65 for having removed the T/F sync flag from q65sim command line.	2020-12-22 13:41:40 -05:00
Joe Taylor	408ac7bd0d	Correct the reported f0 for Q65 signals. It was off by one tone spacing.	2020-12-22 13:21:31 -05:00
Joe Taylor	cac6577127	Extend the DT range for 30 s Q65 submodes to include EME delays.	2020-12-22 09:43:25 -05:00
Joe Taylor	83c917ac57	Don't allow previous values of DT, f0 to be displayed with a no-decode.	2020-12-21 15:59:33 -05:00
Joe Taylor	044aa80dc4	Remove all vestiges of the QRA64 mode. It has been replaced by Q65.	2020-12-21 15:07:53 -05:00
Joe Taylor	36a089de21	Remove the sync-test option from q65sim.f90.	2020-12-21 13:42:03 -05:00
Joe Taylor	44516dbbc1	Make the Q65 red sync curve at least 21 tone-spacings wide, even if FTol is smaller.	2020-12-21 13:33:54 -05:00
Joe Taylor	545079e951	Reorder the ibw loop in q65_loops.f90.	2020-12-20 21:43:30 -05:00
Joe Taylor	ddf727f351	Adjust a 3 dB offset in Q65 SNRs from list decodes.	2020-12-20 21:42:42 -05:00
Joe Taylor	1f33c857ac	Measure fSpread from ccf1, then use resulting width to set effective ibwmin.	2020-12-19 13:25:51 -05:00
Joe Taylor	c7ca708569	Fix the problem with not honoring "Save Decoded" in Q65 mode.	2020-12-19 11:42:42 -05:00
Joe Taylor	f23129c33c	Fix a problem with Q65 FTol range extending down below 0 Hz.	2020-12-19 11:25:18 -05:00
Joe Taylor	7096a548ec	Correct a problem with estimating rms of ccf for Q65-300x submodes.	2020-12-19 10:42:27 -05:00
Joe Taylor	89ab3b0f01	Fix a bounds error with very small FTol.	2020-12-18 16:30:11 -05:00
Joe Taylor	450249dd4c	Add a DT label to the Q65 red sync curve.	2020-12-18 16:19:01 -05:00
Joe Taylor	67b82c7666	Remove the klunky 2D sync plot. The red sync curve is better.	2020-12-18 16:00:33 -05:00
Joe Taylor	b3769bb6c8	For Q65, plot a red "Sync curve" in the Wide Graph.	2020-12-18 13:31:14 -05:00
Joe Taylor	d165532dc5	Oops! Committed the wrong version of q65_decode.f90.	2020-12-17 19:06:07 -05:00
Joe Taylor	8507a42655	Quasi-graphical display of the sync ccf(f0,DT).	2020-12-17 17:02:28 -05:00
Joe Taylor	6b8abe32b1	One more protection against too-large FTol.	2020-12-16 15:51:46 -05:00
Joe Taylor	a47ec75f56	Reformat the test_q65 headings and output.	2020-12-15 13:17:31 -05:00
Joe Taylor	0ee61205aa	Disable diagnostic writing to 'fort.55' in CWD.	2020-12-15 11:37:48 -05:00
Joe Taylor	841bbac56e	Increase the Q65 list decodes to include reports -50 to +49 dB.	2020-12-15 11:03:06 -05:00
Joe Taylor	3160e63dc7	Several minor tweaks to Q65 decoding.	2020-12-15 09:32:24 -05:00